|Number of vulnerabilities||1|
|CVE ID|| CVE-2012-1889
|Public exploit||This vulnerability is being exploited in the wild.|
Microsoft XML Core Services
|Vulnerable software versions||
Microsoft XML Core Services 6.0
Microsoft XML Core Services 4.0
Microsoft XML Core Services 3.0
Microsoft XML Core Services 5.0
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The weakness exists due to boundary error in XML Core Services (MSXML) when attempting to access an object in memory that has not been initialized. A remote attacker can create a specially crafted Web site, trick the victim into viewing it, trigger memory corruption and execute arbitrary code with privileges of the current user.
Successful exploitation of the vulnerability results in arbitrary code execution on the vulnerable system.
Note: the vulnerability was being actively exploited.
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